ONS is committed to continually improve the quality of the population estimates. The Population Statistics Research Unit works to meet this commitment, researching areas such as immigration and emigration, and using data obtained from the 2011 Census to identify where improvements to the population estimate methodology could be made.
ONS welcomes communication with users to identify research priorities.
If you have any questions about the work of PSRU or you would like more information, please email us at:
Population Statistics Research Unit
Office for National Statistics